Columbus dates to 1804, and 1 of its places is on the National Register
Most of Columbus was built recently: 9% of its homes predate 1940 and the median home dates from 1991. Its Register listing is the Columbus-Belmont Civil War State Park. Below: 21 old photos and papers, maps from 1886 on, and the census since 1830.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1886Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
People over time
Columbus, census by census
Peaked at 1,574 in 1870; 140 people lived here in 2020.
18 censuses, 1830–2020.
U.S. Census Bureau decennial counts, from the census table on Columbus’ Wikipedia page.
Columbus is the oldest town in Kentucky's Jackson Purchase. It was first settled on the Mississippi floodplain in 1804 and known as "Iron Banks" after the site's French name les rivages de fer. The long-held local rumor that President Thomas Jefferson planned to remove the American capital to the site has absolutely no basis in fact.
The name of the town was changed to Columbus in 1820 (in honor of the Italian explorer), the year the town received its first post office and was formally established by the state assembly. It was the original Hickman County seat before the transfer of the court to the more central location of Clinton. It was formally incorporated in 1860.
In 1804, according to Wikidata and Wikipedia’s history of the town. Columbus’ post office opened in 1823, and the census of 1830 counted 196 people here.
What is on the National Register in Columbus?
One place: the Columbus-Belmont Civil War State Park (listed 1973).
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (6), the Library of Congress (15), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.